CVE & CISA-KEV Catalog

CVE-2017-7536

HIGH
7.0
CVSS v3
NVD

Description

In Hibernate Validator 5.2.x before 5.2.5 final, 5.3.x, and 5.4.x, it was found that when the security manager's reflective permissions, which allows it to access the private members of the class, are granted to Hibernate Validator, a potential privilege escalation can occur. By allowing the calling code to access those private members without the permission an attacker may be able to validate an invalid instance and access the private member value via ConstraintViolation#getInvalidValue().

How to fix

Remediation Available
libhibernate-validator-javaDebian
Fixed in:4.3.3-4CVE-2017-7536
Fixed in:4.3.3-4CVE-2017-7536
Fixed in:4.3.3-4CVE-2017-7536
Fixed in:4.3.3-4CVE-2017-7536

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Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

0.48%probability of exploitation in 30 days
39thpercentile

Low risk: more likely to be exploited than 39% of all known CVEs.

References

Related Vulnerabilities

Other CWE-592 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2018-10933Critical9.192%-Fix
CVE-2016-8371High7.311%--
CVE-2018-14643Critical9.86.1%--
CVE-2016-8616Low3.73.5%-Fix
CVE-2014-5432Critical9.82.6%--
CVE-2018-1085Critical9.02.2%-Fix

Common questions

How do I fix CVE-2017-7536?

Upgrade libhibernate-validator-java on debian 11 to 4.3.3-4 or later.

Is CVE-2017-7536 being actively exploited?

Not that we know of. CVE-2017-7536 is not in the CISA Known Exploited Vulnerabilities catalog. Its EPSS score of 0.48% is the estimated probability that it will be exploited in the next 30 days. That is higher than 39% of all scored CVEs.

How severe is CVE-2017-7536?

CVE-2017-7536 has a CVSS v3 base score of 7.0, rated high. CVSS rates the technical impact if the vulnerability is exploited, not how likely that is, so weigh it alongside the exploit-prediction score when you decide what to patch first.

What does CVE-2017-7536 affect?

Published advisories record a fix for libhibernate-validator-java (Debian). Only products with a sourced advisory are listed, so treat this as what we can cite rather than a complete inventory.

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.